Maryland Certified Fertilizer Applicator
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1. Which Maryland regulation primarily establishes the requirement for
individuals applying fertilizer for compensation on non-agricultural
turf to be certified as professional fertilizer applicators?
A. Maryland Vehicle Code Title 21
B. COMAR 15.20.10 Fertilizer Application Requirements
C. Maryland Real Property Article Title 8
D. Federal EPA Clean Water Act Section 404
The correct answer is B. COMAR 15.20.10 outlines the state’s
fertilizer application requirements, including certification standards
for individuals applying fertilizer to non-agricultural turf for
compensation, ensuring environmental protection and regulatory
compliance.
2. What is the primary purpose of Maryland’s Professional Fertilizer
Applicator certification program?
A. To regulate pesticide manufacturing companies
B. To ensure only licensed farmers can purchase fertilizer
C. To provide training and certification for safe, environmentally
responsible fertilizer application
D. To eliminate all fertilizer use in residential areas
, The correct answer is C. The program exists to train applicators in
proper fertilizer use, equipment calibration, and environmental
protection, especially regarding nutrient runoff into waterways.
3. Which agency is responsible for administering the Professional
Fertilizer Applicator certification in Maryland?
A. Maryland Department of Transportation
B. Maryland Department of Agriculture
C. Maryland Department of Health
D. Maryland Environmental Protection Agency
The correct answer is B. The Maryland Department of Agriculture
administers the certification program, including exams, licensing,
and compliance enforcement.
4. Which of the following is a required step for obtaining a Professional
Fertilizer Applicator certificate in Maryland?
A. Passing a driving safety test
B. Completing a college degree in agronomy
C. Passing a written examination given by the Department
D. Submitting federal EPA registration documents
The correct answer is C. Applicants must pass a written examination
administered by the Maryland Department of Agriculture as part of
the certification process.
5. What is the validity period of a Maryland Professional Fertilizer
Applicator certificate?
A. Six months from issuance
B. One year, expiring on December 31
C. Two years from date of issuance
D. Five years with automatic renewal
The correct answer is B. Certificates are valid until December 31 of
the year they are issued and must be renewed annually.
6. What is required for renewal of a Professional Fertilizer Applicator
certificate in Maryland?
A. Passing a new background check only
B. Completing 2 hours of approved continuing education or
reexamination plus renewal fee
C. Retaking a full university agronomy course
, D. Submitting proof of pesticide certification
The correct answer is B. Renewal requires either continuing
education or reexamination along with payment of the renewal fee.
7. Which of the following best describes “direct supervision” under
Maryland fertilizer regulations?
A. Occasional site visits by a certified applicator
B. Written instructions given once per year
C. Immediate contact and control of a trained employee by a certified
applicator
D. Supervision only through recorded training videos
The correct answer is C. Direct supervision requires active oversight
and immediate communication (such as radio or phone) between
certified applicator and employee.
8. Which fertilizer application is most directly regulated under
Maryland’s turf fertilizer law?
A. Fertilizer use on agricultural crop fields
B. Fertilizer applied to home lawns and turf by paid applicators
C. Fertilizer use in household gardens only
D. Fertilizer applied to indoor plants
The correct answer is B. The regulations specifically target fertilizer
applied to non-agricultural turf such as lawns, parks, and commercial
properties.
9. What is a key environmental concern addressed by Maryland’s
fertilizer certification program?
A. Air pollution from nitrogen gas in factories
B. Nutrient runoff into waterways such as the Chesapeake Bay
C. Noise pollution from lawn equipment
D. Soil erosion caused by construction
The correct answer is B. The program is designed to reduce nutrient
pollution, particularly nitrogen and phosphorus runoff into water
bodies like the Chesapeake Bay.
10. Which of the following is required for a business employing
fertilizer applicators in Maryland?
A. At least one certified professional fertilizer applicator must be
employed
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationale 2026 Q&A| Instant Download
1. Which Maryland regulation primarily establishes the requirement for
individuals applying fertilizer for compensation on non-agricultural
turf to be certified as professional fertilizer applicators?
A. Maryland Vehicle Code Title 21
B. COMAR 15.20.10 Fertilizer Application Requirements
C. Maryland Real Property Article Title 8
D. Federal EPA Clean Water Act Section 404
The correct answer is B. COMAR 15.20.10 outlines the state’s
fertilizer application requirements, including certification standards
for individuals applying fertilizer to non-agricultural turf for
compensation, ensuring environmental protection and regulatory
compliance.
2. What is the primary purpose of Maryland’s Professional Fertilizer
Applicator certification program?
A. To regulate pesticide manufacturing companies
B. To ensure only licensed farmers can purchase fertilizer
C. To provide training and certification for safe, environmentally
responsible fertilizer application
D. To eliminate all fertilizer use in residential areas
, The correct answer is C. The program exists to train applicators in
proper fertilizer use, equipment calibration, and environmental
protection, especially regarding nutrient runoff into waterways.
3. Which agency is responsible for administering the Professional
Fertilizer Applicator certification in Maryland?
A. Maryland Department of Transportation
B. Maryland Department of Agriculture
C. Maryland Department of Health
D. Maryland Environmental Protection Agency
The correct answer is B. The Maryland Department of Agriculture
administers the certification program, including exams, licensing,
and compliance enforcement.
4. Which of the following is a required step for obtaining a Professional
Fertilizer Applicator certificate in Maryland?
A. Passing a driving safety test
B. Completing a college degree in agronomy
C. Passing a written examination given by the Department
D. Submitting federal EPA registration documents
The correct answer is C. Applicants must pass a written examination
administered by the Maryland Department of Agriculture as part of
the certification process.
5. What is the validity period of a Maryland Professional Fertilizer
Applicator certificate?
A. Six months from issuance
B. One year, expiring on December 31
C. Two years from date of issuance
D. Five years with automatic renewal
The correct answer is B. Certificates are valid until December 31 of
the year they are issued and must be renewed annually.
6. What is required for renewal of a Professional Fertilizer Applicator
certificate in Maryland?
A. Passing a new background check only
B. Completing 2 hours of approved continuing education or
reexamination plus renewal fee
C. Retaking a full university agronomy course
, D. Submitting proof of pesticide certification
The correct answer is B. Renewal requires either continuing
education or reexamination along with payment of the renewal fee.
7. Which of the following best describes “direct supervision” under
Maryland fertilizer regulations?
A. Occasional site visits by a certified applicator
B. Written instructions given once per year
C. Immediate contact and control of a trained employee by a certified
applicator
D. Supervision only through recorded training videos
The correct answer is C. Direct supervision requires active oversight
and immediate communication (such as radio or phone) between
certified applicator and employee.
8. Which fertilizer application is most directly regulated under
Maryland’s turf fertilizer law?
A. Fertilizer use on agricultural crop fields
B. Fertilizer applied to home lawns and turf by paid applicators
C. Fertilizer use in household gardens only
D. Fertilizer applied to indoor plants
The correct answer is B. The regulations specifically target fertilizer
applied to non-agricultural turf such as lawns, parks, and commercial
properties.
9. What is a key environmental concern addressed by Maryland’s
fertilizer certification program?
A. Air pollution from nitrogen gas in factories
B. Nutrient runoff into waterways such as the Chesapeake Bay
C. Noise pollution from lawn equipment
D. Soil erosion caused by construction
The correct answer is B. The program is designed to reduce nutrient
pollution, particularly nitrogen and phosphorus runoff into water
bodies like the Chesapeake Bay.
10. Which of the following is required for a business employing
fertilizer applicators in Maryland?
A. At least one certified professional fertilizer applicator must be
employed
